package com.IntelligentCommunity.system.mapper;

import org.apache.ibatis.annotations.Param;

import java.util.List;
import java.util.Set;

/**
 * @author 美国五星上将麦克阿瑟
 */
public interface SysUserDistrictMapper {


    List<String> selectDistrictIdsByUserId(Long userId);

    void insertUserDistrict(@Param("userId") Long userId, @Param("districtIds") Set<String> districtIds);

    void deleteUserDistrictByUserId(Long userId);
}
